We got additional remotes online. We did a search for AllStar and found several sellers. Make sure you match the frequency the opener operates on.

We did not install a romax. All of neighbors could open up everyone's door. Went with a chamberlain that I can check with my phone so if we are not home I know if my door is opened

I had a similar problem several months ago. Went out in the golf cart, put the remote in my pocket when I got to my destination. When I came home and pushed the button to open the garage door, my next door neighbor's garage door opened instead, and mine did not. I did a Google search and learned how to reprogram the code to my garage. Unfortunately, when I tried it both doors opened. After much checking the internet was able to deprogram the neighbor's code. I suspect the neighbor's code was probably one digit different than mine. This does make one wonder if there are devices out there that can break the codes

I agree. If your garage door opens by itself, you're living in a haunted house. Call: Ghost Busters!

I love to ride around in our cart hitting the opener button LOL

I installed chamberlain myq belt driven openers, super quiet compared to chain driven, rolling coded technology and will send me alerts on my smartphone if the door remains open for more than set time, door will automatically close after set time interval. You can also open and close from smartphone app.